The invention relates to a
loquat tree organic cultivation method. The invention relates to the technical field of
agriculture,
forestry, husbandry, hunting,
trapping and
fishing, and especially relates to a
loquat tree cultivation method. The invention provides a large-volume, high-yield and high-
disease-resistance
loquat tree organic cultivation method. The method comprises the following steps: (1)
girdling,
branch stretching and injured
branch bending are carried out, such that flower
bud differentiation is promoted and controlled; wherein a main
trunk is girdled by 2-3 strips, and the wound is smeared with a 1:50 solution of 50%
thiophanate wettable powder for preventing germ infection; (2) reasonable close planting is carried out, wherein a
red soil,
loess or
loam land with deep soil, good drainage and rich
humus is selected for planting; (3) a base
fertilizer is heavily applied, wherein 0.5-0.75kg of
lime, and 1-1.5kg of a
calcium,
magnesium and phosphorous
fertilizer are filled in each pit; (4) flower
bud differentiation is promoted and controlled through
fertilizer and water management; through June to August, no
nitrogen fertilizer is applied, and phosphorous and
potassium fertilizes are approximately added; and (5) trimming and
pruning are carried out, wherein after field planting of the loquat trees,
topping is carried out on a main
trunk at a place 50cm from the ground for determining the height of
trunk.